/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2022 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "adc.h"
#include "gpio.h"
#include "fsmc.h"
#include "SEGTask.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "lcd.h"
#include "ring.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */
RingBuff_t ringBuff;
int state_key1;
int state_key2;
int state_key4;
int i=0;
int j=0;
int k=3;
int m=0;

int ledi=0;
int ledj=0;
uint32_t ADC_Value1;
uint32_t ADC_Value2;
float ad1_val;
float ad2_val;
float AD;
char myString[80]="Nanjing University of Aeronautics and Astronautics                   wjy   sc";
int p_s=0;
int p=0;

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
void delay(int delaydata);
void Init_lcd(void);
/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{
  /* USER CODE BEGIN 1 */


  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_ADC1_Init();
  MX_FSMC_Init();
  MX_ADC2_Init();
  /* USER CODE BEGIN 2 */

  BSP_LED_On(LED1);
  BSP_LED_On(LED2);
  BSP_LED_On(LED3);
  BSP_LED_On(LED4);
  state_key1 =0;
  LCD_Init();
  RingBuff_Init(&ringBuff);
  Init_lcd();
/*
  for(j=0;j<140;j++)
       {
           HAL_ADC_Start(&hadc1);
           HAL_ADC_Start(&hadc2);
           HAL_ADC_PollForConversion(&hadc1, 1);
           HAL_ADC_PollForConversion(&hadc2, 1);
           if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc1), HAL_ADC_STATE_REG_EOC))
                {
               	 ADC_Value1 = HAL_ADC_GetValue(&hadc1);
                 }
            if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc2), HAL_ADC_STATE_REG_EOC))
                 {
               	 ADC_Value2 = HAL_ADC_GetValue(&hadc2);
                 }
            ad1_val=(ADC_Value1*3300/4096);
            ad2_val=(ADC_Value2*3300/4096);
            Write_RingBuff(ad1_val,&ringBuff);
       }
*/
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
	  /*
	  for(j=0;j<140;j++)
	         {
	             HAL_ADC_Start(&hadc1);
	             HAL_ADC_Start(&hadc2);
	             HAL_ADC_PollForConversion(&hadc1, 1);
	             HAL_ADC_PollForConversion(&hadc2, 1);
	             if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc1), HAL_ADC_STATE_REG_EOC))
	                  {
	                 	 ADC_Value1 = HAL_ADC_GetValue(&hadc1);
	                   }
	              if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc2), HAL_ADC_STATE_REG_EOC))
	                   {
	                 	 ADC_Value2 = HAL_ADC_GetValue(&hadc2);
	                   }
	              ad1_val=(ADC_Value1*3300/4096);
	              ad2_val=(ADC_Value2*3300/4096);
	              Write_RingBuff(ad1_val,&ringBuff);
	         }
	  LCD_DisNum(90, 57, ad1_val);
      AD=Read_RingBuff( &ringBuff);
      LCD_DrawPoint(190-i,290-AD/20,RED);
      i++;
      if(i==140)
    	  {
    	  	  i=0;
    	  	  LCD_Fill(50+1, 90-1, 190-1, 290-1, BLUE);

    	  }
*/





	  HAL_ADC_Start(&hadc1);
	  	             HAL_ADC_Start(&hadc2);
	  	             HAL_ADC_PollForConversion(&hadc1, 1);
	  	             HAL_ADC_PollForConversion(&hadc2, 1);
	  	             if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc1), HAL_ADC_STATE_REG_EOC))
	  	                  {
	  	                 	 ADC_Value1 = HAL_ADC_GetValue(&hadc1);
	  	                   }
	  	              if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc2), HAL_ADC_STATE_REG_EOC))
	  	                   {
	  	                 	 ADC_Value2 = HAL_ADC_GetValue(&hadc2);
	  	                   }
	  	  LCD_DrawLine_color(50+1, 290-ad1_val/20, 190, 290-ad1_val/20, BLUE);
	  	  LCD_DrawLine_color(50+1, 290-ad2_val/20, 190, 290-ad2_val/20, BLUE);
		  LCD_DrawLine(50, 290, 190, 290);
		  LCD_DrawLine(190, 290, 185, 295);
		  LCD_DrawLine(190, 290, 185, 285);
	  	  ad1_val=(ADC_Value1*3300/4096);
	  	  ad2_val=(ADC_Value2*3300/4096);
	  	  LCD_DisNum_COLOR(50, 57, ad1_val,RED);
	  	  LCD_DisNum_COLOR(150, 57, ad2_val,GREEN);
	  	  LCD_DrawLine_color(50+1, 290-ad1_val/20, 190, 290-ad1_val/20, RED);
	  	  LCD_DrawLine_color(50+1, 290-ad2_val/20, 190, 290-ad2_val/20, GREEN);



	  if(BSP_KEY_GetState()== KEY1_ON)

	  {
		  HAL_Delay(100);
		  BSP_LED_Off(LED1);
		  BSP_LED_Off(LED2);
		  BSP_LED_Off(LED3);
		  BSP_LED_Off(LED4);
		  if(state_key1>=4)state_key1=0;
		  BSP_LED_On(state_key1);
		  state_key1++;
	  }
	  else if(BSP_KEY_GetState()== KEY2_ON)
	  {
		  state_key2=KEY2_ON;
		  BSP_LED_Off(LED1);
		  BSP_LED_Off(LED2);
		  BSP_LED_Off(LED3);
		  BSP_LED_Off(LED4);

		  while(state_key2==KEY2_ON)
		  {
			  if(BSP_KEY_GetState()==KEY1_ON||BSP_KEY_GetState()==KEY3_ON||BSP_KEY_GetState()==KEY4_ON)
			  	{
				  state_key2=0;
			  	}
			  BSP_LED_On(k);
			  HAL_Delay(500);
			  BSP_LED_Off(k);
			  k--;
			  if(k<0)
			  {
				  k=3;
			  }

		  }
	  }
	  else if(BSP_KEY_GetState()== KEY3_ON)
	  {
		  HAL_Delay(100);
		  BSP_LED_Toggle(LED1);
		  BSP_LED_Toggle(LED2);
		  BSP_LED_Toggle(LED3);
		  BSP_LED_Toggle(LED4);
	  }
	  else if(BSP_KEY_GetState()==KEY4_ON)
	  {
		  state_key4=KEY4_ON;
		  while(state_key4==KEY4_ON)
		  {
			  if(BSP_KEY_GetState()==KEY3_ON||BSP_KEY_GetState()==KEY2_ON||BSP_KEY_GetState()==KEY1_ON)
			  {
			  state_key4=0;
			  }
			  BSP_LED_On(LED1);
			  BSP_LED_On(LED2);
			  BSP_LED_On(LED3);
			  BSP_LED_On(LED4);
			  if(ledj==0)
			  {
			  delay(ledi);
			  ledi++;
			  BSP_LED_Off(LED1);
			  BSP_LED_Off(LED2);
			  BSP_LED_Off(LED3);
			  BSP_LED_Off(LED4);
			  delay(2000-ledi);
			  }
			  else if(ledj==1)
			  {
				  delay(ledi);
				  ledi--;
				  BSP_LED_Off(LED1);
				  BSP_LED_Off(LED2);
				  BSP_LED_Off(LED3);
				  BSP_LED_Off(LED4);
				  delay(2000-ledi);
			  }
			  if(ledi>=2000)
			  {
				  ledj=1;
			  }
			  if(ledi<=0)
			  {
				  ledj=0;
			  }

			}


	  }

  }

  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Initializes the CPU, AHB and APB buses clocks
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
  PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */
void Init_lcd(void)
{
	  LCD_ShowString(1, 1, myString, 80);
	  LCD_Fill(40, 80, 200, 300, BLUE);
	  LCD_DrawLine(50, 90, 50, 290);
	  LCD_DrawLine(50, 290, 190, 290);
	  LCD_DrawLine(50, 90, 45, 95);
	  LCD_DrawLine(50, 90, 55, 95);
	  LCD_DrawLine(190, 290, 185, 295);
	  LCD_DrawLine(190, 290, 185, 285);
	  LCD_ShowString(10, 285, "0.00", 4);
	  LCD_ShowString(10, 235, "1.00", 4);
	  LCD_ShowString(10, 185, "2.00", 4);
	  LCD_ShowString(10, 135, "3.00", 4);
	  LCD_ShowString_COLOR(0, 60, "ADC1=", 4, RED);
	  LCD_ShowString_COLOR(100, 60, "ADC2=", 4, GREEN);
}
void delay(int delaydata)
{
	int a;
	for (a=0;a<=delaydata;a++);
}
/**
  * @brief  This function handles EXTI interrupt request.
  * @param  GPIO_Pin: Specifies the pins connected EXTI line
  * @retval None
  */

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
